The Peplink URL is just the jump page, showing login credentials, with the "Go" button about 4/5 the way down the page. The actual UI is here: http://balancedemo.peplink.com . If you link directly, you should probably put "admin/admin" next to the link so users know the credentials.

Netgear link seems to be broken. However the closest thing I found was their new simulator links under tools.netgear.com. It's not exactly GENIE but it gives somewhat of an idea. These are for their business model systems.